PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

D687919SUBBReactor

Lockheed Martin Corporation Div Rms - Mitchel Field · NSN 5950-00-295-8213 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-295-8213 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-295-8213. Primary manufacturer part number: D687919SUBB.
Features
  • Reactor — FSC 5950
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • DC Resistance Rating in Ohms: 230.000 SINGLE COMPONENT SINGLE WINDING
  • Body Width: 2.062 INCHES MAXIMUM IN
  • Body Height: 2.719 INCHES MAXIMUM IN
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Inductance Rating: 5.00 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Reliability Indicator: NOT ESTABLISHED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-295-8213, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-295-8213
Primary Part NumberD687919SUBB
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms - Mitchel Field
StatusACTIVE
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
DC Resistance Rating in Ohms230.000 SINGLE COMPONENT SINGLE WINDING
Body Width2.062 INCHES MAXIMUM IN
Body Height2.719 INCHES MAXIMUM IN
Center to Center Distance Between Mounting Facilities Parallel to Width1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inductance Rating5.00 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Winding Quantity1 SINGLE COMPONENT
Inclosure TypePARTIALLY INCLOSED, DOUBLE SHELL
Center to Center Distance Between Mounting Facilities Parallel to Length2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Inductance TypeFIXED
Body Length2.438 INCHES MAXIMUM IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Terminal Type and Quantity2 TAB, SOLDER LUG
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Current140.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Thread Quantity Per Inch32 SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
2530-00-217-9545FC13703 INTERCHANGEABLE
Parts Kit,hydraulic Brake Master
Federal Mogul Corp Sub Wagner Brake Moog Automotive Div
5960-00-248-3091 INTERCHANGEABLE
Electron Tube
5935-00-581-32425896 INTERCHANGEABLE
Connector,plug,electrical
Eby Group, Llc, the Dba Eby Company Div Eby Company
5960-00-617-8964 INTERCHANGEABLE
Electron Tube
6625-00-669-5054 INTERCHANGEABLE
Ammeter
5935-00-702-60245362 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
8115-00-935-58965896 INTERCHANGEABLE
Box,shipping
Connecticut Container Corp. Dba Connecticut Container Corp
5305-01-089-74595896 INTERCHANGEABLE
Screw
Fwd Seagrave Holdings Lp
6670-01-326-62245896 INTERCHANGEABLE
Scale,mail and Parcel Post
Pitney Bowes Inc.
6680-01-365-75865896 INTERCHANGEABLE
Control,rate of Flow,liquid
Brooks Instrument Llc
Cross-Reference Index
Part NumberManufacturer
687919 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
D687919SUBB PRIMARY Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
SE05646 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
684869 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
1353517 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
5896 Precision Electronics, Inc (USA)
Related Parts
2530-00-217-9545INTERCHANGEABLE
PARTS KIT,HYDRAULIC BRAKE MASTER
FC13703
5960-00-248-3091INTERCHANGEABLE
ELECTRON TUBE
5935-00-581-3242INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5896
5960-00-617-8964INTERCHANGEABLE
ELECTRON TUBE
6625-00-669-5054INTERCHANGEABLE
AMMETER
5935-00-702-6024INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
5362
8115-00-935-5896INTERCHANGEABLE
BOX,SHIPPING
5896
5305-01-089-7459INTERCHANGEABLE
SCREW
5896
6670-01-326-6224INTERCHANGEABLE
SCALE,MAIL AND PARCEL POST
5896
6680-01-365-7586INTERCHANGEABLE
CONTROL,RATE OF FLOW,LIQUID
5896
5360-01-459-5394INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5896
4920-01-539-3806INTERCHANGEABLE
ESD GLOVES SIZE 11,
5896

Frequently Asked Questions

What is NSN 5950-00-295-8213?

NSN 5950-00-295-8213 is a Reactor, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-295-8213?

NSN 5950-00-295-8213 has 6 cross-referenced part numbers: 687919 (Lockheed Martin Corporation Div Rms - Mitchel Field), D687919SUBB (Lockheed Martin Corporation Div Rms - Mitchel Field), SE05646 (Lockheed Martin Corporation Div Rms - Mitchel Field), 684869 (Lockheed Martin Corporation Div Rms - Mitchel Field), 1353517 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier) and 1 more.

What NSN replaces 5950-00-295-8213?

There are 12 known substitutes for 5950-00-295-8213: 2530-00-217-9545, 5960-00-248-3091, 5935-00-581-3242 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of D687919SUBB?

Key specifications for D687919SUBB: Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN; DC Resistance Rating in Ohms: 230.000 SINGLE COMPONENT SINGLE WINDING; Body Width: 2.062 INCHES MAXIMUM IN; Body Height: 2.719 INCHES MAXIMUM IN. 19 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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